Wisdom is a gift of ALLAH but how to use it, it up to a person.
The wise person is that who work hard in time. Who does not like to lag behind.
Who is well prepared before exams.
So you do work on weekends. Try to be always a head of your study. The lesson you are going to read tomorrow, you should read it today. If this is the sprit Inshallah you will top the list & every body will come to know that you are wise.